[vsnet-grb 394510] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Thu Jan 24 12:19:10 JST 2019
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 24 Jan 19 03:19:00 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 885456, Seg_Num: 0
GRB_RA: 247.798d {+16h 31m 11s} (J2000),
248.151d {+16h 32m 36s} (current),
246.875d {+16h 27m 30s} (1950)
GRB_DEC: -47.808d {-47d 48' 28"} (J2000),
-47.848d {-47d 50' 51"} (current),
-47.701d {-47d 42' 02"} (1950)
GRB_DATE: 18507 TJD; 24 DOY; 19/01/24
GRB_TIME: 11841.69 SOD {03:17:21.69} UT
TRIGGER_INDEX: 20000
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 13.83 [sigma]
FLAGS: 0x3
MERIT: 80.00
SUN_POSTN: 306.15d {+20h 24m 36s} -19.29d {-19d 17' 31"}
SUN_DIST: 54.51 [deg] Sun_angle= 3.9 [hr] (West of Sun)
MOON_POSTN: 167.46d {+11h 09m 51s} +9.53d {+09d 32' 00"}
MOON_DIST: 90.90 [deg]
MOON_ILLUM: 88 [%]
GAL_COORDS: 336.28, 0.32 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 253.65,-25.62 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS: SWIFT Figure-of-Merit decision.
COMMENTS: This was of sufficient merit to become the new Automated Target;
COMMENTS: but if the Current PPT has a greater merit, then we will not request a slew.
COMMENTS: FOM will request the s/c to slew.
COMMENTS: The S/C has yet to make its decision about safe to slew or not.
COMMENTS: This matches a source in the ground catalog: AX_1631.9-4752, delta=0.156 [deg].
COMMENTS:
COMMENTS: The next comments were copied from the BAT_POS Notice:
COMMENTS: This is an image trigger. (The RATE_SIGNIF is undefined.)
COMMENTS: A point_source was found.
COMMENTS: This matches a source in the on-board catalog.
COMMENTS: This is not a GRB.
COMMENTS: This is an interesting source.
COMMENTS: This trigger occurred at longitude,latitude = 102.37,-20.32 [deg].
More information about the vsnet-grb
mailing list